CN109996529A - Multiple emulsion compositons with improved stability - Google Patents
Multiple emulsion compositons with improved stability Download PDFInfo
- Publication number
- CN109996529A CN109996529A CN201780052640.9A CN201780052640A CN109996529A CN 109996529 A CN109996529 A CN 109996529A CN 201780052640 A CN201780052640 A CN 201780052640A CN 109996529 A CN109996529 A CN 109996529A
- Authority
- CN
- China
- Prior art keywords
- composition
- composition according
- phase
- phases
- emulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/066—Multiple emulsions, e.g. water-in-oil-in-water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cosmetics (AREA)
Abstract
Subject of the present invention is related to the multiple emulsion compositons comprising three phases or more phase, wherein two adjacent phases have opposite charges.In the composition, interface stability is made by the interaction between charge caused by the opposite charges of adjacent phase, therefore the aggregation, fusion or butterfat phenomenon of emulsion particle can be prevented in multiple emulsion compositons.
Description
Technical field
Present specification describes the multiple emulsion compositons with improved stability.
Background technique
Emulsion cosmetic preparation can assign skin moisture-keeping ability and smooth use feeling, and the example may include general lotion
Type, such as oil-in-water (O/W) and Water-In-Oil (W/O) type and the multiple emulsion type containing multiphase.
Multiple emulsion type emulsion compositions are the emulsion compositions with the multiphase comprising three phases or more phase, such as
Mutually and W/O/W (W/O/W) type emulsion compositions of inner aqueous phase containing outer aqueous phase, oil, and containing outer oily phase, water phase and
Oily (O/W/O) type emulsion compositions of Water-In-Oil packet of interior oil phase.Compared with general emulsion compositions, multiple emulsion compositons may
Cause aggregation, fusion, inversion of phases or the butterfat phenomenon of emulsion particle.Therefore, it has studied for ensuring multiple emulsion group
Close the various measures of object stability.
As the conventional stabilised method of multiple emulsion compositons, proposes through addition salt and induce osmotic pressure in interior phase
Increase (Fig. 1) or increase the method for the viscosity of interior phase by using fatty alcohol, wax, non-ionic thickening agent etc., and by making
The thickening of foreign minister part come increase viscosity, to method for keeping multiple emulsion compositons stable etc..In the case where these methods,
The thickening of oil used in inside/outside phase may be difficult, and be difficult to add a certain concentration or more in the case where adding salt
Salt, as a result, being difficult to prevent emulsion particle from assembling or fusion.In the case where this aggregation or fusion phenomenon occurs, preparation
Viscosity/hardness reduce at any time and preparation is separated.In addition, being difficult to make preparation stabilization in the case where formulation viscosity is low.
Summary of the invention
Technical problem
On the one hand, the multiple emulsion combination with improved stability that the problem to be solved in the present invention is to provide a kind of
Object.
On the other hand, the problem to be solved in the present invention is to provide a kind of stable multiple emulsion compositons, the compositions
The phenomenon that will not causing such as aggregation, fusion, inversion of phases or butterfat.
In another aspect, the problem to be solved in the present invention is to provide a kind of emulsion compositions, and the composition is not by viscosity
It influences, is all stable under low viscosity and high viscosity.
In another aspect, the problem to be solved in the present invention is to provide a kind of multiple emulsion compositons, the composition has
Improved stability, without additionally comprising excessive salt, thickener or surfactant.
In another aspect, the problem to be solved in the present invention is to provide a kind of multiple emulsion compositons, the composition has
Excellent cutaneous safety and excellent long-time stability.
In another aspect, the problem to be solved in the present invention is to provide a kind of multiple emulsion compositons, the composition is provided
Soft and excellent use feeling.
In another aspect, the problem to be solved in the present invention is to provide a kind of multiple emulsion compositons, the composition is being made
It makes, distribute and when use keeps stability.
In another aspect, the problem to be solved in the present invention is to provide a kind of multiple emulsion compositons, the composition has
Low viscosity is to provide light use feeling.
Technical solution
On the one hand, the present invention relates to the multiple emulsion compositons comprising three phases or more phase, wherein adjacent two
A phase has opposite charges.
Beneficial effect
On the one hand, the present invention can provide a kind of multiple emulsion compositons with improved stability.
On the other hand, the present invention can provide a kind of stable multiple emulsion compositons, and the composition will not cause all
Such as the phenomenon that aggregation, fusion, inversion of phases or butterfat.
In another aspect, the present invention can provide a kind of emulsion compositions, and the composition is not by viscosity influence, low viscous
It is all stable under degree and high viscosity.
In another aspect, the present invention can provide a kind of multiple emulsion compositons, and the composition has improved stabilization
Property, without additionally comprising excessive salt, thickener or surfactant.
In another aspect, the present invention can provide a kind of multiple emulsion compositons, and the composition has excellent skin
Safety and excellent long-time stability.
In another aspect, the present invention can provide a kind of multiple emulsion compositons, and the composition provides soft and excellent
Use feeling.
In another aspect, the present invention can provide a kind of multiple emulsion compositons, the composition in manufacture, distribute and make
Used time keeps stability.
In another aspect, the present invention can provide a kind of multiple emulsion compositons, and the composition has low viscosity to mention
For light use feeling.
Detailed description of the invention
Fig. 1 illustrates osmotic pressure raising in phase in the induction as the example for the conventional method for making multiple emulsion preparation stabilization
Method.
Fig. 2 illustrates the W/O/W of the example of the construction of the multiple emulsion compositons as embodiment according to the present invention
The construction of emulsion compositions.
Fig. 3 is the schematic diagram for illustrating to prepare the example of method of multiple emulsion compositons.
Fig. 4 is the photo for the stability for confirming the composition of embodiment and comparative example.
Fig. 5 is the microphoto (400 times of amplifications) of the emulsion particle for confirming the composition of embodiment 1.
Fig. 6 is the microphoto (400 times of amplifications) of the emulsion particle for confirming the composition of comparative example 1.
Fig. 7 is the microphoto (400 times of amplifications) of the emulsion particle for confirming the composition of comparative example 2.
Fig. 8 is the microphoto (200 times of amplifications) for confirming the emulsion particle of composition of embodiment 2 immediately after preparation.
Fig. 9 be for confirm kept at 25 DEG C 1 week after, the microphoto of the emulsion particle of the composition of embodiment 2
(200 times of amplifications).
Figure 10 is that (200 times put for the microphoto of the emulsion particle for confirming the composition of comparative example 3 immediately after preparation
Greatly).
Specific embodiment
Hereinafter, embodiments of the present invention will be described in further detail.However, technology disclosed herein is not limited to
Implementations described herein, but can embody otherwise.It is to be understood, however, that providing reality disclosed herein
The mode of applying is and sufficiently to convey the scope of the present invention to those skilled in the art to keep the disclosure thorough and complete.In addition,
It will be understood by those skilled in the art that in the case where not departing from scope and spirit of the present invention disclosed in appended claims,
Various modifications can be carried out, adds and replaces.
In embodiments of the present invention, a kind of multiple emulsion compositons are provided, wherein two adjacent phases have phase
Anti- charge.
Multiple emulsion compositons may include containing there are three the multiphase of phase or more phase, and the multiphase may include water phase,
Oily two phases mutually and in organosilicon phase or more phase.Multiphase means the emulsion particle shape in other emulsion particles again
At.The example of multiple emulsion compositons may include but be not limited to three phases (such as W/O/W, W/S/W, O/W/O, S/W/S, S/W/
O, O/W/S) and four phases (such as W/O/W/O and O/W/O/W).
In the composition, interface can pass through the interaction between charge caused by the opposite charges as adjacent phase
Stablize, therefore can prevent the aggregation, fusion or butterfat phenomenon of emulsion particle in multiple emulsion compositons.
All phases of the composition may include ionic material, and ionic material may include the cationic materials that charge is presented
Or anionic materials.
In the composition, two adjacent phases may include ionic material each other with opposite charges, therefore adjacent
Phase can show opposite charge.For example, outer aqueous phase may include anionic materials in the case where W/O/W composition, oil
It mutually may include cationic materials, inner aqueous phase may include anionic materials, as shown in Figure 2.As long as in addition, the ion in adjacent phase
The charge of material is reciprocal be exactly it is enough, therefore, water phase may include cationic materials, oil mutually may include it is negative from
Sub- material.As long as in addition, the charge of ionic material and the opposite charge in adjacent phase, then being included in outer aqueous phase and inner aqueous phase
Cationic materials or anionic materials can be identical material or different materials.
Since two adjacent phases include ionic material each other with opposite charges, two phases show opposite
Charge, and the interface between two phases shows charge interaction.It is showed as shown in Fig. 2, being formed in interface
The region (being indicated in figure with " ionic charge interaction area ") of charge interaction, forms in this region around described
The layer at interface, therefore the stability of preparation can be improved.
It is stabilized as described above, being realized by the interaction between charge, therefore stable Emulsion combination can be formed
Object may provide for combining without the surfactant that can lead to preparation security problem, thickener etc. is excessively used
The composition using object with excellent skin safety of object.
As cationic materials, any material can be used, as long as material presentation positive charge, but cationic material
The example of material may include the emollient or thickener for having positive charge, and, for example, the compound of amido may be contained.
Compound containing amido can be, for example, having-N=,-NH- ,-NH2Deng the compound as functional group.Contain
There is the example of the compound of amido to may include but be not limited to selected from aliphatic amine compound, aromatic amine compound or having containing amido
One of organic silicon compound is a variety of.Compound containing amido can be, such as: aliphatic amine compound, such as contain tool
There is the alkylamine of the linear or branched alkyl group of 6 to 30 carbon atoms, containing the linear chain or branched chain alkanol with 6 to 30 carbon atoms
The alkanolamine of base;Aromatic amine compound, such as aniline, ortho-aminotoluene, 2,4,6- trimethylanilines, anisidine or N- methylbenzene
Amine;And the organosilicon compound containing amido, such as double amino polydimethyl siloxanes, amino polydimethyl siloxane or
Aminopropyl dimethyl silicone polymer.Compound containing amido can be for example, selected from hexyl decyl myristoyl ylmethyl ammonia
In base propionic ester, double amino polydimethyl siloxanes, amino polydimethyl siloxane or aminopropyl dimethyl silicone polymer
It is one or more.
As anionic materials, any material can be used, as long as material presentation negative electrical charge, but anion material
The example of material may include emollient or thickener and anionic polymer with negative electrical charge.
Anionic polymer can be, for example, having carboxylic acid group, sulfonic acid group, sulfate group and bound phosphate groups
Polymer as functional group.The example of anionic polymer may include but be not limited to poly- selected from acrylic polymer, polysaccharide
Close one of object or sulfonic acid quasi polymer or a variety of.Anionic polymer can be, such as: acrylic polymer, such as
Polyacrylic acid, polymethylacrylic acid, polymethyl methacrylate (Polymethyl methacrylic acid), metering system
Sour methyl esters-acrylic copolymer, vinyl pyrrolidone-acrylic copolymer, hydroxy-ethyl acrylate/Sodium Acryloyldimethyl ox
Sodium sulfonate copolymers, acrylate/C10-30 alkyl acrylate cross-linked polymer or carbomer;Polysaccharide polymer, such as sea
Alginic acid, pectin or polygalacturonic acid;Or sulfonic acid quasi polymer, such as polystyrolsulfon acid.It is, for example, possible to use be selected from propylene
Sour hydroxyl ethyl ester/acryloyl dimethyl tauric acid sodium copolymer, acrylate/C10-30 alkyl acrylate cross-linked polymer or
One of carbomer is a variety of.
Total weight based on composition, the content of ionic material can be 0.1wt% to 20wt%.The content of ionic material
Can be, for example, 0.1wt% or more, 0.2wt% or more, 0.3wt% or more, 0.4wt% or more, 0.5wt% or
More, 0.6wt% or more, 0.7wt% or more, 0.8wt% or more, 0.9wt% or more, 1wt% or more,
1.5wt% or more, 2wt% or more, 2.5wt% or more, 3wt% or more, 3.5wt% or more, 4wt% or more
More, 4.5wt% or more, 5wt% or more, 5.5wt% or more, 6wt% or more, 6.5wt% or more, 7wt% or
More, 7.5wt% or more, 8wt% or more, 8.5wt% or more, 9wt% or more or 10wt% or more, also,
20wt% or less, 19wt% or less, 18wt% or less, 17wt% or less, 16wt% or less, 15wt% or more
Less, 14wt% or less, 13wt% or less, 12wt% or less, 11wt% or less, 10wt% or less, 9wt% or more
Less or 8wt% or less.When the content of ionic material within the above range when, the stability of composition can be it is excellent, and
And cutaneous safety can be it is excellent.
In specific example, based on the total weight of the phase comprising ionic material, the content of ionic material can be 0.1wt%
To 20wt%.The content of ionic material can be, for example, 0.1wt% or more, 0.2wt% or more, 0.3wt% or more,
0.4wt% or more, 0.5wt% or more, 0.6wt% or more, 0.7wt% or more, 0.8wt% or more, 0.9wt%
Or more, 1wt% or more, 1.5wt% or more, 2wt% or more, 2.5wt% or more, 3wt% or more,
3.5wt% or more, 4wt% or more, 4.5wt% or more, 5wt% or more, 5.5wt% or more, 6wt% or more
More, 6.5wt% or more, 7wt% or more, 7.5wt% or more, 8wt% or more, 8.5wt% or more, 9wt% or
More or 10wt% or more, and 20wt% or less, 19wt% or less, 18wt% or less, 17wt% or less,
16wt% or less, 15wt% or less, 14wt% or less, 13wt% or less, 12wt% or less, 11wt% or more
Less, 10wt% or less, 9wt% or less or 8wt% or less.When the content of ionic material within the above range when, combination
The stability of object can be it is excellent, and cutaneous safety can be it is excellent.
It include the ionic material in the first phase and the second phase when two adjacent phases are referred to as the first phase and the second phase
It can be to a certain degree by comprising this degree makes the charge in two adjacent phases opposite each other and by charge effect
Forming layer.Comprising in the first phase ionic material with include ionic material in the second phase weight ratio can according to comprising
The charge of ionic material in each phase is suitably adjusted.For example, comprising ionic material in the first phase and included in second
The weight ratio of ionic material in phase can be 1:10 to 10:1.
Due to not needing to stablize composition according to the present embodiment by individually thickening, can provide not by
Viscosity influence, composition that range of viscosities is wide.The viscosity of the composition can be, such as: 1000cps or higher, 1100cps
Or higher, 1200cps or higher, 1300cps or higher, 1400cps or higher, 1500cps or higher, 1600cps or higher,
1700cps or higher, 1800cps or higher, 1900cps or higher, 2000cps or higher, 2100cps or higher, 2200cps
Or higher, 2300cps or higher, 2400cps or higher, 2500cps or higher, 2600cps or higher, 2700cps or higher,
2800cps or higher, 2900cps or higher or 3000cps or higher, also, 30000cps or lower, 29000cps or more
Low, 28000cps or lower, 27000cps or lower, 26000cps or lower, 25000cps or lower, 24000cps or more
Low, 23000cps or lower, 22000cps or lower, 21000cps or lower, 20000cps or lower, 19000cps or more
Low, 18000cps or lower, 17000cps or lower, 16000cps or lower, 15000cps or lower, 14000cps or more
Low, 13000cps or lower, 12000cps or lower, 11000cps or lower, 10000cps or lower, 9900cps or lower,
9800cps or lower, 9700cps or lower, 9600cps or lower, 9500cps or lower, 9400cps or lower, 9300cps
Or lower, 9200cps or lower, 9100cps or lower, 9000cps or lower, 8900cps or lower, 8800cps or lower,
8700cps or lower, 8600cps or lower, 8500cps or lower, 8400cps or lower, 8300cps or lower, 8200cps
Or lower, 8100cps or lower, 8000cps or lower, 7900cps or lower, 7800cps or lower, 7700cps or lower,
7600cps or lower, 7500cps or lower, 7400cps or lower, 7300cps or lower, 7200cps or lower, 7100cps
Or lower, 7000cps or lower, 6900cps or lower, 6800cps or lower, 6700cps or lower, 6600cps or lower,
6500cps or lower, 6400cps or lower, 6300cps or lower, 6200cps or lower, 6100cps or lower or
6000cps or lower.Viscosity can be, such as 1,000 to 30,000cps, 2,000cps to 26,000cps or 4,000cps
To 25,000cps.
Fig. 3 illustrates the preparation W/O/W Emulsion combination of the example as multiple emulsion compositons according to the present embodiment
The example of the method for object.For example, then W/O/W emulsion compositions can emulsify preparation by first preparing W/O lotion in water phase
W/O lotion prepare, then O/W/O emulsion compositions can emulsify the O/W of preparation in the oily phase by first preparing O/W preparation
It is prepared by preparation.In instances, W/O/W emulsion compositions can be by preparing W/O emulsion compositions and O/W Emulsion combination respectively
Then object mixes and emulsifies the W/O emulsification composition and the O/W emulsion compositions to prepare.It prepares according to the present embodiment
The method of multiple emulsion compositons is not limited to the above method, and can be by using method system well known in the art
It is standby.
In specific example, the composition can further include the surfactant for emulsification.
As surfactant, any surfactant can be used without limiting, as long as it is commonly used in this technology
Field.It is, for example, possible to use the surfactants emulsified for W/O, such as dodecyl PEG-9 polydimethylsiloxanes base
Ethyl dimethyl silicone polymer, cyclopentasiloxane * PEG-10 Polydimethylsiloxane * distearyl dimethylammonium hectorite and ten
Six alkyl PEG.PPG-10/1 dimethyl silicone polymers (Cetyl dimethicone copolyol);Surface for O/W
Activating agent, such as arachidic alcohol/docosyl alcohol/peanut base glucoside, cetostearyl alcohol * cetearyl alcohol glucoside, C14-22 alcohol * C12-
20 alkyl glucosides and tristerin * PEG-100 stearate etc., but not limited to this.
Total weight based on composition, the content of surfactant can be 0.1wt% to 20wt%.Surfactant
Content can be, for example, 0.1wt% or more, 0.2wt% or more, 0.3wt% or more, 0.4wt% or more,
0.5wt% or more, 0.6wt% or more, 0.7wt% or more, 0.8wt% or more, 0.9wt% or more, 1.0wt%
Or more, 1.5wt% or more, 2wt% or more, 2.5wt% or more, 3wt% or more, 3.5wt% or more,
4wt% or more, 4.5wt% or more, 5wt% or more, 5.5wt% or more, 6wt% or more, 6.5wt% or more
More, 7wt% or more, 7.5wt% or more, 8wt% or more, 8.5wt% or more, 9wt% or more or 10wt% or
More, and 20wt% or less, 19wt% or less, 18wt% or less, 17wt% or less, 16wt% or less,
15wt% or less, 14wt% or less, 13wt% or less, 12wt% or less, 11wt% or less, 10wt% or more
Less, 9wt% or less or 8wt% or less.In the present embodiment, emulsion formulations can be made stable and do not included excessive
Surfactant.
In specific example, the composition can be cosmetic composition.
In embodiments of the present invention, cosmetic composition can be configured to comprising on cosmetics or can in dermatology
The medium or matrix of receiving.The all formulations that cosmetic composition can be suitable for local application provide, and can be to suspend
Liquid, microemulsion, microcapsules, particle or ionic dispersants the form of vesica of vesica (liposome) and non-ionic dispersing agent mention
For, or the offer in the form of creams, toner, lotion, powder, ointment, spray or concealing stick.Cosmetic composition can be with
It is used in the form of foam or is used in the form of the aerosol composition also comprising compressed propellant.It can be according to this field
Conventional method prepares these compositions.
The cosmetic composition of embodiment may include routinely using in cosmetics or dermatological field according to the present invention
Adjuvant, such as fatty material, organic solvent, solubilizer, thickener, gelling agent, antioxidant, suspending agent, stabilizer, foaming
Agent, fragrance, water, ion or nonionic emulsifier, nonionic emollient, filler, sequestering agent (Sequestering
Agent), chelating agent (Chelating agent), preservative, vitamin, sealer, wetting agent, essential oil, dyestuff, pigment, parent
Aqueous or lipophilic active agent, lipid vesicle or common any other ingredient in cosmetics.Adjuvant is with cosmetics or skin disease
Commonly amount introduces in field.
The cosmetic composition of embodiment also may include skin absorption enhancement substance according to the present invention, be changed with enhancing skin
Kind effect.
[embodiment]
Hereinafter, by reference implementation example, comparative example and test case the present invention is described in detail.For those skilled in the art
It is readily apparent that these are only illustrative example of the invention, and more specifically to explain the present invention, and it is of the invention
Range is not limited by these embodiments, comparative example and test case.
The preparation of [embodiment 1 and comparative example 1 and 2] W/O/W multiple emulsion compositons
W/O/W multiple emulsion compositons are prepared according to composition (unit: wt%) shown in the following table 1.W/O is prepared respectively
Then W/O emulsion compositions are mixed and are emulsified with O/W emulsion compositions, to make by emulsion compositions and O/W emulsion compositions
Standby W/O/W multiple emulsion compositons.In the present embodiment and comparative example, the dosage of surfactant, which is less than, to be typically formed surely
The amount of the surfactant of customization agent, and test and carried out under conditions of accelerating to stability reduction.
[table 1]
The preparation of [embodiment 2 and comparative example 3 to 5] W/O/W multiple emulsion compositons
W/O/W multiple emulsion compositons are prepared according to composition (unit: wt%) shown in the following table 2.W/O is prepared respectively
Then W/O emulsion compositions are mixed and are emulsified with O/W emulsion compositions, to make by emulsion compositions and O/W emulsion compositions
Standby W/O/W multiple emulsion compositons.In the present embodiment and comparative example, the dosage of surfactant, which is less than, to be typically formed surely
The amount of the surfactant of customization agent, and test and carried out under conditions of stability reduces accelerated.
[table 2]
The preparation of [embodiment 3 and comparative example 6 to 8] O/W/O multiple emulsion compositons
O/W/O multiple emulsion compositons are prepared according to composition (unit: wt%) shown in the following table 3.O/W is prepared respectively
Then O/W emulsion compositions are mixed and are emulsified with W/O emulsion compositions, to make by emulsion compositions and W/O emulsion compositions
Standby O/W/O multiple emulsion compositons.In the present embodiment and comparative example, the dosage of surfactant, which is less than, to be typically formed surely
The amount of the surfactant of customization agent, and test and carried out under conditions of stability reduces accelerated.
[table 3]
The appearance stability of [test example 1] evaluation composition
The composition of embodiment and comparative example is kept for one week at 25 DEG C, and evaluates the stability of composition.By one
Zhou Hou is listed in table 4 and Fig. 4 according to the result that formulation aesthetics evaluate stability.
[table 4]
It distinguishes | Stability |
Embodiment 1 | O (good) |
Embodiment 2 | O (good) |
Embodiment 3 | O (good) |
Comparative example 1 | X (inversion of phases) |
Comparative example 2 | X (inversion of phases) |
Comparative example 3 | X (inversion of phases) |
Comparative example 4 | X (inversion of phases) |
Comparative example 5 | X (inversion of phases) |
Comparative example 6 | X (inversion of phases) |
Comparative example 7 | X (inversion of phases) |
Comparative example 8 | X (inversion of phases) |
It can be seen that all compositions in embodiment from the result of Fig. 4 and table 4 and all maintain good appearance, but compare
Inversion of phases all has occurred compared with all compositions in example.Even if can be seen that the composition of especially embodiment 1 small by 24
When after still keep stable emulsion state, but in oily phase not comprising ionic material comparative example 1 preparation excessively complete 12
Inversion of phases has occurred before hour, the preparation of the comparative example 2 in water phase not comprising ionic material is sent out before 24 hours excessively complete
Inversion of phases is given birth to, and these preparations cannot be stably kept.
[test example 2] observes a variety of emulsion particles
Multiple emulsion particle by observing the composition of above-described embodiment and comparative example evaluates the stability of composition.
The emulsion particle of the composition of embodiment 1, comparative example 1 and comparative example 2 is observed immediately after preparation, the cream
The microphoto of liquid particle is shown in Fig. 5 to 7.As can be seen that the composition of embodiment 1 is in stable multiple milk liquid
State, wherein emulsion particle is distributed in other emulsion particles, but the composition of comparative example 1 and 2 does not form multiple emulsion state simultaneously
And the coalescence of oil phase particulate has occurred.
After preparation immediately to the emulsion particle of the composition of embodiment 2 carry out observation and keep at 25 DEG C after a week into
Row observation, the microphoto of the emulsion particle are shown in Fig. 8 and 9.As can be seen that existing immediately after preparation and even just
By after a week, multiple emulsion particle is kept in stable conditionly.On the other hand, as can be seen that i.e. from the comparative example of Figure 10 3
Make to be the agglomeration phenomena of multiple emulsion particle just also to have occurred immediately immediately after preparation, therefore do not stabilize.
Claims (14)
1. including the multiple emulsion compositons of three or more phases, wherein two adjacent phases have opposite charges.
2. composition according to claim 1, which is characterized in that all phases of the composition include ionic material,
Wherein, the ionic material is cationic materials or anionic materials.
3. composition according to claim 2, which is characterized in that two adjacent phases include with opposite charges
Ionic material.
4. composition according to claim 2, which is characterized in that the cationic materials are the emollients with positive charge
Or thickener, the anionic materials are emollient or thickener with negative electrical charge.
5. composition according to claim 2, which is characterized in that the cationic materials include selected from aliphatic amine compounds
One of object, aromatic amine compound or organosilicon compound containing amido are a variety of.
6. composition according to claim 2, which is characterized in that the anionic materials include being selected from acrylic
One of object, polysaccharide polymer or sulfonic acid quasi polymer are a variety of.
7. composition according to claim 2, which is characterized in that the cationic materials include being selected from hexyl decyl Pork and beans
Cool sulfonylmethyl aminopropan acid esters, double amino polydimethyl siloxanes, amino polydimethyl siloxane or the poly- diformazan of aminopropyl
One of radical siloxane is a variety of.
8. composition according to claim 2, which is characterized in that the anionic materials include being selected from acrylic acid hydroxyl second
Ester/acryloyl dimethyl tauric acid sodium copolymer, acrylate/C10-30 alkyl acrylate cross-linked polymer or carbomer
One of or it is a variety of.
9. composition according to claim 2, which is characterized in that the content of the ionic material is to account for the composition
The 0.1wt% to 20wt% of total weight.
10. composition according to claim 2, which is characterized in that the content of the ionic material be account for comprising it is described from
The 0.1wt% to 20wt% of the total weight of the phase of sub- material.
11. composition according to claim 3, which is characterized in that when two adjacent phases be referred to as the first phase and
When the second phase, include ionic material in first phase is with the weight ratio for including ionic material in second phase
1:10 to 10:1.
12. composition according to claim 1, which is characterized in that three phases of the composition or more are mutually: water
Phase, and, one or more oil phases or organosilicon phase.
13. composition according to claim 1, which is characterized in that the composition is the W/O/W lotion comprising three phases
Composition or O/W/O emulsion compositions.
14. composition according to claim 1, which is characterized in that the viscosity of the composition is 1,000cps to 30,
000cps。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160082596A KR102078712B1 (en) | 2016-06-30 | 2016-06-30 | Multiple emulsion type composition having improved stability |
KR10-2016-0082596 | 2016-06-30 | ||
PCT/KR2017/006842 WO2018004255A1 (en) | 2016-06-30 | 2017-06-28 | Multiple emulsion composition having improved stability |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109996529A true CN109996529A (en) | 2019-07-09 |
Family
ID=60785434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780052640.9A Pending CN109996529A (en) | 2016-06-30 | 2017-06-28 | Multiple emulsion compositons with improved stability |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR102078712B1 (en) |
CN (1) | CN109996529A (en) |
SG (1) | SG11201900765YA (en) |
WO (1) | WO2018004255A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102552783B1 (en) * | 2017-11-30 | 2023-07-10 | (주)아모레퍼시픽 | A emulsion type composition of enhanced stability comprising effective substances with low pH |
EP3878429A4 (en) * | 2018-11-08 | 2022-09-07 | Amorepacific Corporation | Cosmetic composition in multiple emulsion formulation |
WO2020096414A1 (en) * | 2018-11-08 | 2020-05-14 | ㈜아모레퍼시픽 | Cosmetic composition in multiple emulsion formulation |
KR20210038068A (en) | 2019-09-30 | 2021-04-07 | (주)아모레퍼시픽 | Cosmetic composition of multiple emulsion type |
KR102309728B1 (en) * | 2019-10-24 | 2021-10-07 | 코스맥스 주식회사 | Emulsified W/O Cosmetic composition with Improved Formability and Preparation Method thereof |
KR102220752B1 (en) * | 2020-08-13 | 2021-03-02 | 한국콜마주식회사 | Cosmetic compositon comprising capsule |
KR102369109B1 (en) * | 2021-09-08 | 2022-03-02 | 한국콜마주식회사 | Cosmetic composition for uv screening comprising capsule |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09143027A (en) * | 1995-11-29 | 1997-06-03 | Ajinomoto Co Inc | Production of emulsified cosmetic |
FR2769224A1 (en) * | 1997-10-03 | 1999-04-09 | Oreal | STABLE W / O / EMULSION AND ITS USE AS A COSMETIC AND / OR DERMATOLOGICAL COMPOSITION |
JP2004238367A (en) * | 2003-02-07 | 2004-08-26 | Kao Corp | Water-in-oil type emulsion composition |
CN102300473A (en) * | 2009-01-30 | 2011-12-28 | 荷兰联合利华有限公司 | Oil-in-water emulsions |
CN102525923A (en) * | 2012-02-16 | 2012-07-04 | 中国农业大学 | Preparation method of carotenoid emulsion and microcapsules |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376654A (en) * | 1976-03-22 | 1983-03-15 | Zola John C | Aqueous multiphase dispersions and preparation thereof |
US10285940B2 (en) * | 2013-10-02 | 2019-05-14 | The Regents Of The University Of California | Multicomponent, internally structured nanoemulsions and methods of production |
CN105980043B (en) * | 2013-12-09 | 2019-05-03 | 港大科桥有限公司 | Stabilized full aqueous emulsion and its preparation and application |
-
2016
- 2016-06-30 KR KR1020160082596A patent/KR102078712B1/en active IP Right Grant
-
2017
- 2017-06-28 SG SG11201900765YA patent/SG11201900765YA/en unknown
- 2017-06-28 WO PCT/KR2017/006842 patent/WO2018004255A1/en active Application Filing
- 2017-06-28 CN CN201780052640.9A patent/CN109996529A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09143027A (en) * | 1995-11-29 | 1997-06-03 | Ajinomoto Co Inc | Production of emulsified cosmetic |
FR2769224A1 (en) * | 1997-10-03 | 1999-04-09 | Oreal | STABLE W / O / EMULSION AND ITS USE AS A COSMETIC AND / OR DERMATOLOGICAL COMPOSITION |
JP2004238367A (en) * | 2003-02-07 | 2004-08-26 | Kao Corp | Water-in-oil type emulsion composition |
CN102300473A (en) * | 2009-01-30 | 2011-12-28 | 荷兰联合利华有限公司 | Oil-in-water emulsions |
CN102525923A (en) * | 2012-02-16 | 2012-07-04 | 中国农业大学 | Preparation method of carotenoid emulsion and microcapsules |
Non-Patent Citations (2)
Title |
---|
刘文丽等: "W/O/W 型多重乳液的稳定性和应用研究进展", 《日用化学工业》 * |
裘炳毅等: "《现代化妆品科学与技术》", 31 March 2016, 中国轻工业出版社 * |
Also Published As
Publication number | Publication date |
---|---|
WO2018004255A1 (en) | 2018-01-04 |
KR102078712B1 (en) | 2020-02-19 |
KR20180003138A (en) | 2018-01-09 |
SG11201900765YA (en) | 2019-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109996529A (en) | Multiple emulsion compositons with improved stability | |
EP3278789A1 (en) | Cosmetic composition with multiple emulsion formulation having lamellar liquid crystal structure | |
EP3357480B1 (en) | Microemulsion-type cosmetic and method for manufacturing same | |
KR101552588B1 (en) | Liquid cosmetic | |
JP5697150B2 (en) | Silicone emulsion | |
JP6339376B2 (en) | Cosmetics | |
JP6130094B2 (en) | Oil-in-water emulsified cosmetic | |
US20120184628A1 (en) | O/w type cosmetic composition with improved dosage form stability | |
KR20180101458A (en) | Composition for cosmetic composition | |
JP5189836B2 (en) | Oil-containing cosmetic composition | |
JP2018035082A (en) | Emulsion composition for producing foam agent, form agent, method for improving foamability, foamability improving agent, and make-up method | |
EP3738576A1 (en) | Gel-state composition and production method therefor | |
JP6752057B2 (en) | Stable composition for skin quality improver | |
JP2000128733A (en) | O/w type emulsion and its production | |
JP5117208B2 (en) | Highly polar oil-containing oil-in-water ultrafine emulsion external preparation and method for producing the oil-in-water ultrafine emulsion external preparation | |
JP5243078B2 (en) | Highly polar oil-containing oil-in-water ultrafine emulsion external preparation and method for producing the oil-in-water ultrafine emulsion external preparation | |
KR102552783B1 (en) | A emulsion type composition of enhanced stability comprising effective substances with low pH | |
JP5656272B1 (en) | Cleansing composition and cleansing article | |
JPWO2019187703A1 (en) | Underwater oil drop type fine emulsion type cosmetics | |
JP2019131473A (en) | Emulsion containing biosurfactant and nonionic surfactant | |
US11077031B2 (en) | Oil-in-water emulsion composition | |
JP2008239523A (en) | Solubilized composition by highly blending perfume | |
KR102104096B1 (en) | Oil painting cosmetic | |
JP2017066112A (en) | Emulsion type cosmetic | |
WO2021125051A1 (en) | Oil-in-water emulsion cosmetic composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40005105 Country of ref document: HK |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |